diff options
| author | Alexander Romanov <a.romanov@blend4web.com> | 2017-03-23 15:54:14 +0300 |
|---|---|---|
| committer | Alexander Romanov <a.romanov@blend4web.com> | 2017-03-23 15:54:14 +0300 |
| commit | 0b9041905faff61db41ebc6efa2d653d17b46d30 (patch) | |
| tree | a914837de8b7c906fd5da074e46d8b83bc8a984c /source/blender/windowmanager/intern/wm_gesture.c | |
| parent | 09ad6842499f638ecd944714c0a82ba8deebb073 (diff) | |
Fix (unreported) assertion in immBegin. Zerro number of points (Ctrl+LMouse without moving in node space)
Diffstat (limited to 'source/blender/windowmanager/intern/wm_gesture.c')
| -rw-r--r-- | source/blender/windowmanager/intern/wm_gesture.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/source/blender/windowmanager/intern/wm_gesture.c b/source/blender/windowmanager/intern/wm_gesture.c index d4bbc4c7a61..b9f5a43e3e9 100644 --- a/source/blender/windowmanager/intern/wm_gesture.c +++ b/source/blender/windowmanager/intern/wm_gesture.c @@ -414,6 +414,14 @@ static void wm_gesture_draw_lasso(wmWindow *win, wmGesture *gt, bool filled) unsigned pos = add_attrib(format, "pos", COMP_F32, 2, KEEP_FLOAT); unsigned line_origin = add_attrib(format, "line_origin", COMP_F32, 2, KEEP_FLOAT); + numverts = gt->points; + if (gt->type == WM_GESTURE_LASSO) { + numverts++; + } + + if (numverts <= 1) + return; + immBindBuiltinProgram(GPU_SHADER_2D_LINE_DASHED_COLOR); immUniform4f("color1", 0.4f, 0.4f, 0.4f, 1.0f); |